// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjEzNi4xNTAuOTg6NjAzMzQ
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTAzLjEzNi4xNTAuOTg6NjAzMzQ"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "595f0fc783a6b0eb3cfed0dbf8ac3cbfa7b397e9cee0f83e112729e9fe9124d2"
        or hash.sha256(0, filesize) == "60f483eb59544bcb4d60a3bc8eba088c5a974dcc8d4508041069a21de1e083a1"
        or hash.sha256(0, filesize) == "76363b94e7cfa5c03feccfbba1b73ce455afcfe3bd6f115c241119da1f1bca21"
        or hash.sha256(0, filesize) == "843cca4a148b216c4c32cc38f9b60d881df545d9de9d433ef7a105f8e85ebb72"
}